diff --git a/tegra234-p3737-0000+p3701-0000.dts b/tegra234-p3737-0000+p3701-0000.dts
index 575970d..b893ea2 100644
--- a/tegra234-p3737-0000+p3701-0000.dts
+++ b/tegra234-p3737-0000+p3701-0000.dts
@@ -29,6 +29,7 @@
 		};
 
 		serial@31d0000 {
+			current-speed = <115200>;
 			status = "okay";
 		};
 
diff --git a/tegra234-p3768-0000.dtsi b/tegra234-p3768-0000.dtsi
index 39110c1..5d0298b 100644
--- a/tegra234-p3768-0000.dtsi
+++ b/tegra234-p3768-0000.dtsi
@@ -29,6 +29,7 @@
 		};
 
 		serial@31d0000 {
+			current-speed = <115200>;
 			status = "okay";
 		};